imported from "final" folder

.pio/libdeps/esp01_1m/FastLED/tidy.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+set -e
+
+# Unset VIRTUAL_ENV to avoid warnings about mismatched paths
+unset VIRTUAL_ENV
+
+export CLANG_FORMAT_STYLE="{SortIncludes: false}"
+
+# Lint targets
+folders=(
+    "src/fl"
+    #"src"
+)
+
+# Optionally run clang-format
+# for folder in "${folders[@]}"; do
+#     echo "Running clang-format on $folder"
+#     uv run ci/run-clang-format.py -i -r "$folder" || uv run ci/run-clang-format.py -i -r "$folder"
+# done
+
+# Make sure compile_commands.json exists
+COMPILE_DB="tests/.build/compile_commands.json"
+if [ ! -f "$COMPILE_DB" ]; then
+    echo "Error: Missing $COMPILE_DB. Run ./test --cpp to generate it"
+    exit 1
+fi
+
+# Run clang-tidy
+for folder in "${folders[@]}"; do
+    echo "Running clang-tidy on $folder"
+    find "$folder" -name '*.cpp' ! -path "*/third_party/*" | while read -r file; do
+        echo "Processing $file"
+        clang-tidy "$file" -p tests/.build \
+        -extra-arg=-std=c++17 \
+        -checks='clang-analyzer-core.*,clang-analyzer-deadcode.*,clang-analyzer-cplusplus.*' \
+        --quiet
+    done
+done
+
+# Run include-what-you-use analysis
+echo ""
+echo "Running include-what-you-use analysis..."
+echo "========================================="
+
+# Check if IWYU is available
+if command -v include-what-you-use >/dev/null 2>&1; then
+    echo "Running IWYU on C++ test suite..."
+    uv run ci/ci-iwyu.py --verbose
+else
+    echo "⚠️  include-what-you-use not found. Install with:"
+    echo "   Ubuntu/Debian: sudo apt install iwyu"
+    echo "   macOS: brew install include-what-you-use"
+    echo "   Or build from source: https://include-what-you-use.org/"
+fi